
public class Test {
	public static void main(String[] args) {
		int i = 255;
		byte b = 1;
		System.out.println(b);
		i = 0;
		b = (byte) i;
		System.out.println(b);
		i = -1;
		b = (byte) i;
		System.out.println(b);
	}
}
